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AS268321
AS268321 - SM Passos Kayser Sistemas de Comunicacoes ME Announcing routesAS nameASN268321
OrganisationSM Passos Kayser Sistemas de Comunicações ME
CountryBR
Registry (RIR)—
Handle268321
RangeAS268321
Registered22 Jun 2018
Last changed22 Jun 2018
Abuse contact[email protected]
7IPv4 prefixes
2IPv6 prefixes
8Upstreams
6Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS28283 | AS28283 - Adylnet Telecom | 798 |
| AS53062 | AS53062 - GGNET TELECOMUNICACOES LTDA | 621 |
| AS267613 | AS267613 - ELETRONET S.A. | 320 |
| AS28146 | AS28146 - MHNET TELECOM | 147 |
| AS6057 | AS6057 - Administracion Nacional de Telecomunicaciones | 12 |
| AS266201 | AS266201 - VERO S.A | 6 |
| AS14840 | AS14840 - BR.Digital Telecom | 3 |
| AS53013 | AS53013 - UFINET BRASIL S.A. | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS262727 | AS262727 - AtualNet Provedor de Internet Ltda | 286 |
| AS270283 | AS270283 - MIX NET INFORMATICA LTDA. ME | 285 |
| AS269271 | AS269271 - SERGIO BATISTA CARDOZO ME | 282 |
| AS273386 | AS273386 - RE9SUA INTERNET SERVICOS DE TELECOM LTDA | 276 |
| AS270409 | AS270409 - MARCIO ISAIAS DA SILVA EIRELI | 18 |
| AS268657 | AS268657 - Portao Net Telecomunicacoes LTDA | 2 |
IPv4 prefixes (7)
IPv6 prefixes (2)
RPKI-validate all prefixes of AS268321
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | SM Passos Kayser Sistemas de Comunicações ME | 26262598000180 | BR | |
| administrative | Marcio Henrique Kayser | MAHKA25 | [email protected] | BR |
| administrative, abuse | Marcio Henrique Kayser | MAHKA25 | [email protected] | BR |
Raw registry response
{
"objectClassName": "autnum",
"handle": "268321",
"startAutnum": 268321,
"endAutnum": 268321,
"name": "ASN268321",
"type": "DIRECT ALLOCATION",
"country": "BR",
"links": [
{
"value": "https://rdap.registro.br/autnum/268321",
"rel": "self",
"href": "https://rdap.registro.br/autnum/268321",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/268321",
"rel": "related",
"href": "https://rdap.registro.br/ip/45.238.64.0/22",
"type": "application/rdap+json"
},
{
"value": "https://rdap.registro.br/autnum/268321",
"rel": "related",
"href": "https://rdap.registro.br/ip/2804:4f58::/32",
"type": "application/rdap+json"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "26262598000180",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"org"
],
[
"fn",
[],
"text",
"SM Passos Kayser Sistemas de Comunicações ME"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"registrant"
],
"publicIds": [
{
"type": "cnpj",
"identifier": "26.262.598/0001-80"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "MAHKA25",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Marcio Henrique Kayser"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-03-31T19:11:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-02-29T18:40:58Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-03-31T19:24:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-06-22T12:15:19Z"
}
],
"links": [
{
"value": "https://rdap.registro.br/entity/26262598000180",
"rel": "self",
"href": "https://rdap.registro.br/entity/26262598000180",
"type": "application/rdap+json"
}
],
"legalRepresentative": "Sonia Maria Passos Kayser"
},
{
"objectClassName": "entity",
"handle": "MAHKA25",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"kind",
[],
"text",
"individual"
],
[
"fn",
[],
"text",
"Marcio Henrique Kayser"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"lang",
[],
"language-tag",
"pt"
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
"BR"
]
]
]
],
"roles": [
"administrative",
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-03-31T19:11:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-02-29T18:40:58Z"
}
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-06-22T11:23:10Z"
},
{
"eventAction": "last changed",
"eventDate": "2018-06-22T11:23:10Z"
}
],
"notices": [
{
"title": "Use and Privacy Policy",
"description": [
"Copyright (c) Nic.br - Use of this data is governed by the Use and Privacy Policy. Distribution, commercialization, reproduction, and use for advertising or similar purposes are expressly prohibited.",
"2026-11-04T17:49:21-03:00 - 43.204.219.77"
],
"links": [
{
"value": "https://rdap.registro.br/autnum/268321",
"rel": "alternate",
"href": "https://registro.br/upp",
"type": "text/html"
}
]
}
],
"rdapConformance": [
"rdap_level_0",
"nicbr_level_0"
],
"port43": "whois.registro.br"
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.